Results 41 to 50 of about 44,263 (193)

Measurement of the cosmic ray flux by an ArduSiPM-based muon telescope in the framework of the Lab2Go project

, 2023
Within Istituto Nazionale di Fisica Nucleare (INFN) outreach activities, the Lab2Go project is of great significance. Its goal is involving high school teachers and students in several laboratory activities, aiming at increasing the weight of ...
Pietrobono A., De Bonis G., Deda D., Vona D., Organtini G., Bocci V., Severa F., Caperna S., Mizzoni L., Marucci B., Frasca L., Martone L., Faccini R., Galuppi G., Iacoangeli F., Pongelli F., Ascani N., Di Mauro F., Giovannetti G., Cerica A., Piacentini F., Moriconi A., Arcese B., Dauria C., Casaburo F., Di Vico A., Agostini V., Ludovici G., Astone P.   +28 more
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Model results for the ionospheric lower transition height over mid-latitude [PDF]

Annales Geophysicae, 2004
Theoretical calculations of the ionospheric lower transition height (LTH), a level of equal O+ and molecular ion densities, were performed and compared with empirical models by Zhang et al. (1996). This paper represents a substantial extension of
J. Lei, J. Lei, L. Liu, W. Wan, S.-R. Zhang   +4 more
doaj   +1 more source

Determining Offshore Ocean Significant Wave Height (SWH) Using Continuous Land-Recorded Seismic Data: An Example from the Northeast Atlantic

Journal of Marine Science and Engineering
Long-term continuous and reliable real-time ocean wave height data are important for climatologists, offshore industries, leisure craft users, and marine forecasters.
Samaneh Baranbooei, Christopher J. Bean, Meysam Rezaeifar, Sarah E. Donne   +3 more
doaj   +1 more source

Cosmogenic isotopes Be-7, Be-10, C-14, Na-22 and Cl-36 in the atmosphere : Altitudinal profiles of yield functions [PDF]

, 2017
Production of isotopes by cosmic rays in the Earth’s atmosphere plays a key role in many studies in solar physics, geophysics, archeology and other fields.
Kovaltsov, Gennady, Poluianov, Stepan, Usoskin, Ilya, Mishev, Alexander   +3 more
core   +1 more source

On the approximation of spatial structures of global tidal magnetic field models [PDF]

Annales Geophysicae, 2018
The extraction of the magnetic signal induced by the oceanic M2 tide is typically based solely on the temporal periodicity of the signal. Here, we propose a system of tailored trial functions that additionally takes the spatial constraint into account
R. Telschow, C. Gerhards, M. Rother
doaj   +1 more source

Ionization in atmospheres of brown dwarfs and extrasolar planets. IV. The effect of cosmic rays

, 2013
Cosmic rays provide an important source for free electrons in Earth's atmosphere and also in dense interstellar regions where they produce a prevailing background ionization. We utilize a Monte Carlo cosmic ray transport model for particle energies of 10(
Rimmer, Paul, Helling, Christiane
core   +1 more source

The vertical and spatial structure of ENSO in the upper troposphere and lower stratosphere from GPS radio occultation measurements

Geophysical Research Letters, 2012
The vertical and spatial structure of the atmospheric El Niño‐Southern Oscillation (ENSO) signal is investigated using radio occultation (RO) data from August 2006 to December 2010.
B. Scherllin‐Pirscher, C. Deser, S.‐P. Ho, C. Chou, W. Randel, Y.‐H. Kuo   +5 more
doaj   +1 more source

The variability of Joule heating, and its effects on the ionosphere and thermosphere [PDF]

Annales Geophysicae, 2001
A considerable fraction of the solar wind energy that crosses the magnetopause ends up in the high-latitude thermosphere-ionosphere system as a result of Joule heating, the consequences of which are very significant and global in nature.
A. S. Rodger, G. D. Wells, G. D. Wells, R. J. Moffett, G. J. Bailey   +4 more
doaj   +1 more source

Mapping the Landscape of Space Sciences in Latin America: a Bibliometric Study of Productivity and Collaboration in Mexico, Brazil, Argentina, and Chile

Geofísica Internacional
This paper presents a regional bibliometric study of space sciences in Latin America. The research is conducted in solar physics, magnetospheric physics, physics of solar-terrestrial relationships, cosmic ray physics, and planetary physics, over a 20 ...
A. A. Nicolás-Pablo, María Dolores Maravilla Meza, J. L. Olivares-Vázquez, Graciela Herrera-Zamarrón   +3 more
doaj   +1 more source

A new method to identify flux ropes in space plasmas [PDF]

Annales Geophysicae, 2018
Flux ropes are frequently observed in the space plasmas, such as solar wind, planetary magnetosphere and magnetosheath etc., and play an important role in the reconnection process and mass and flux transportation.
S. Huang, P. Zhao, J. He, Z. Yuan, M. Zhou, H. Fu, X. Deng, Y. Pang, D. Wang, X. Yu, H. Li, R. Torbert, J. Burch   +12 more
doaj   +1 more source